2023-12-13 07:17:12 (M4.0) Virgin Islands 19.6 -64.6 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - Virgin Islands

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 13 Dec 2023 07:17:12 Time near the Epicenter (1): 13 Dec 2023 03:17:12 Time in your area (1): 12 Dec 2023 23:17:12
Location	19.626N 64.587W
Depth	62 km
Distances	144.9 km (89.8 mi) N of Cruz Bay, U.S. Virgin Islands 146.6 km (90.9 mi) NNE of Charlotte Amalie, U.S. Virgin Islands 182.4 km (113.1 mi) NE of Fajardo, Puerto Rico 190.2 km (117.9 mi) NE of Río Grande, Puerto Rico 199.5 km (123.7 mi) NE of Carolina, Puerto Rico
Location Uncertainty	Horizontal: 3.3 km; Vertical 10.6 km
Parameters	Nph = 28; Dmin = 134.7 km; Rmss = 0.35 seconds; Gp = 288° Version =
Event ID	pr 2023347000

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
Puerto Rico Seismic Network
University of Puerto Rico
http://redsismica.uprm.edu/

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